. ..     
       . .      
  ..   $#.   .. 
   ..  #.#   .  
   #. ##.## .#  
   #..#...#..#  
   #..#...#..#  
   #.........#  
......#.<.#.....
##... #...#  ..#
 #.....###....##
 #.....   ....# 
 #.....   ....# 
 #..##.    ##...
...# #.      #..
##.  .#       .#
 #   #